The BS204 (Part Number: 00012110-00) is a fundamental 4-slot backplane designed for the Bachmann M1 automation system. It serves as the physical and electrical backbone for compact PLC configurations, providing structural support and high-speed internal bus connectivity. The BS204 (00012110-00) typically accommodates one CPU module and up to three additional I/O or communication modules.
Engineered for reliability in high-vibration environments, such as wind turbine towers or maritime engine rooms, the backplane features a reinforced housing and a secure module-to-backplane screw locking system. Its lateral bus connectors allow for seamless side-by-side expansion, enabling engineers to bridge multiple backplanes to meet evolving system requirements.
The BS204 (00012110-00) ensures low-latency data transfer between the processor and expansion modules through its integrated system bus.
Manufacturer: Bachmann Electronic
Model/Order Number: BS204 (00012110-00)
Module Slots: 4 slots total (Typically 1 CPU + 3 expansion modules)
Bus Architecture: Integrated high-speed M1 internal system bus
Mounting Type: 35mm DIN rail mounting (compliant with EN 60715)
Expansion Capability: Lateral bus connectors for multi-backplane bridging
Mechanical Design: Compact, vibration-resistant reinforced industrial housing
Module Securing: Integrated module-to-backplane screw locking mechanism
Operating Temperature: −30 °C to +60 °C
Storage Temperature: −40 °C to +85 °C
Humidity: 5% to 95% non-condensing
Pollution Degree: 2 (according to IEC 60664-1)
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